The VTPS60 Hydrogen Pressure Transmitter is specifically engineered to overcome high permeability in low-pressure PEM fuel cells. By utilizing a piezoresistive core with a gold-coated AISI 316L membrane, it creates a robust physical barrier that prevents hydrogen atoms from diffusing into the internal oil. This embrittlement-resistant pressure sensor features ±0.5% FS accuracy and a one-body stainless steel welding structure for total leak protection. It is an ideal solution for hydrogen drones, backup power systems, and specialized gas analysis.